What is CVE-2023-4326?

CVE-2023-4326 is a high-severity vulnerability in Broadcom Lsi Storage Authority (Lsa), classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 7.5/10. Published 2023-08-15.

How severe is CVE-2023-4326?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Broadcom Lsi Storage Authority (Lsa)

CVE-2023-4326

Broadcom RAID Controller web interface is vulnerable has an insecure default TLS configuration that supports obsolete SHA1-based ciphersuites

Vulnerability class: POODLE (CVE-2014-3566)

Published 2023-08-15 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (31.6th percentile), scored 2026-09-28.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 31.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Broadcom Lsi Storage Authority (Lsa) — versions 0
Broadcom Raid Controller Web Interface — versions 51.12.0-2779
Intel Raid Web Console 3 (Rwc3) — versions 0

Weakness classification (CWE)

CWE-327 — Use of a Broken or Risky Cryptographic Algorithm

References

Frequently asked questions

What is CVE-2023-4326?: CVE-2023-4326 is a high-severity vulnerability in Broadcom Lsi Storage Authority (Lsa), classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 7.5/10. Published 2023-08-15.
How severe is CVE-2023-4326?: High severity. CVSS v3 base score is 7.5 out of 10.